156945333566

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{20345519}}^1$

素因数の和:20345576

約数の個数: 32

約数和(自身を含む): 292975488000

約数和(自身を除く): 136030154434

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 203, 266, 406, 551, 1102, 3857, 7714, 20345519, 40691038, 142418633, 284837266, 386564861, 590020051, 773129722, 1180040102, 2705954027, 4130140357, 5411908054, 8260280714, 11210380969, 22420761938, 78472666783, 156945333566]

約数ペア:

[(1, 156945333566), (2, 78472666783), (7, 22420761938), (14, 11210380969), (19, 8260280714), (29, 5411908054), (38, 4130140357), (58, 2705954027), (133, 1180040102), (203, 773129722), (266, 590020051), (406, 386564861), (551, 284837266), (1102, 142418633), (3857, 40691038), (7714, 20345519)]